Toy block



FIG. 1 is a front and top perspective view of the toy block showing our new design, it being understood that the block is symmetrical about its axis;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a side elevational view thereof;

FIG. 4 is a side view thereof to the opposite of that shown in FIG. 3;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and

FIG. 7 is a vertical cross-sectional view thereof. 

The ornamental design for a toy block, as shown and described. 